southwest airlines stl airport terminal 2
If you’re flying with Southwest Airlines out of St. Louis Lambert International Airport (STL), Terminal 2 is your go-to spot. As one of the busiest hubs in the Midwest, STL’s Terminal 2 offers a convenient and efficient experience for Southwest passengers. Whether you’re a first-time visitor or a frequent flyer, this guide breaks down everything you need to know about Southwest Airlines at STL Terminal 2—from check-in to boarding—to make your trip seamless. We’ll cover practical tips, layout details, and insights to help you navigate with ease.
Terminal Overview and Southwest’s Presence
Terminal 2 at STL is the heart of domestic flights, and Southwest Airlines has made it their exclusive home since relocating there in 2019. This move streamlined operations for the airline, which serves over 20 nonstop destinations from STL, including popular routes to Denver, Las Vegas, and Orlando.
Why Terminal 2 for Southwest?
Southwest’s dedication to Terminal 2 means all their flights—arrivals, departures, and baggage claim—are consolidated in one location. This setup reduces confusion compared to multi-terminal operations at other airports. The terminal itself spans about 500,000 square feet, with gates A10 through A19 dedicated primarily to Southwest. Recent renovations have added modern amenities like expanded seating, charging stations, and better signage, making it traveler-friendly.
Practical tip: If you’re connecting from another airline in Terminal 1, allow at least 45-60 minutes for the free shuttle tram, which runs every 5-10 minutes between terminals. Download the STL Airport app for real-time tram schedules to avoid delays.
Check-In and Security at Terminal 2
Arriving at Terminal 2? Southwest’s check-in process is designed for speed and flexibility, aligning with their no-fee baggage policy (two free checked bags per passenger).
Step-by-Step Check-In Guide
- Online or App Check-In: Start 24 hours before your flight via the Southwest app or website. This lets you select seats (if EarlyBird Check-In is purchased) and get your mobile boarding pass—saving time at the airport.
- Kiosk and Counter Options: Upon arrival, head to the check-in area on the lower level (baggage claim side). Self-service kiosks are plentiful, and staff are available for assistance. Bag drop lines move quickly, especially if you’re already checked in online.
- Security Checkpoint: Terminal 2 has two TSA checkpoints: North (faster for Southwest passengers) and South. Use CLEAR if you’re enrolled for expedited ID checks. Expect 10-20 minute waits during peak times (early mornings and evenings).
Insight: Southwest’s open seating policy means your check-in time determines your boarding group (A, B, or C). Check in exactly at the 24-hour mark to snag an A-group spot— a game-changer for overhead bin space on full flights.
Pro tip: Park in the Terminal 2 garage for direct access; it’s just steps from check-in and costs about $10/day for economy spots.
Gates, Amenities, and Dining Options
Once past security, Terminal 2’s upper level opens up to gates and concessions. Southwest gates (A10-A19) are in the center, making them easy to reach.
Gate Layout and Boarding Process
Boarding starts 30 minutes before departure, with zones called in order. Gates feature large digital boards for updates, and Southwest’s staff are known for their friendly, efficient announcements. Average gate wait times are short, but arrive 20 minutes early to settle in.
Dining and Shopping Highlights
Terminal 2 boasts over 20 eateries and shops tailored to quick grabs or sit-down meals:
- Quick Bites: Grab a St. Louis-style toasted ravioli at Mama Toscano’s or fresh salads at Fresh To Go.
- Casual Dining: Head to Acero for Italian-inspired dishes or Schlafly Tap Room for local craft beers.
- Shopping: Pick up souvenirs at STL News & Gifts or tech gadgets at InMotion.
Example: For a pre-flight coffee run, the Dunkin’ near Gate A15 is a favorite—pair it with a Southwest snack box for under $10.
Pro tip: Download the Southwest app for gate alerts and explore Terminal 2’s free Wi-Fi (SSID: FlySTL) to stay connected without burning data.
Baggage Claim and Ground Transportation
After your flight, Southwest arrivals are on the lower level of Terminal 2, right by baggage claim carousels 7-10.
Picking Up Your Bags
Bags typically arrive within 15-20 minutes of landing, thanks to Southwest’s efficient sorting. Use the baggage claim screens to track your carousel, and remember their two-free-bag policy applies to claims too—no fees for standard luggage.
Getting Around Post-Flight
- Rental Cars: Shuttles to off-site agencies (like Hertz or Enterprise) depart from Door 1.
- Rideshares and Taxis: Uber/Lyft pick-up zones are curbside; expect $20-30 to downtown St. Louis.
- Public Transit: The MetroLink light rail connects directly to Terminal 2 for cheap, quick trips to the city (fares ~$2.50).
Insight: If traveling with a group, Southwest’s Family Boarding (for families with kids under 6) extends to baggage—claim areas are family-friendly with stroller-accessible paths.
Comparison of Terminal 2 vs. Terminal 1 at STL
To help you evaluate, here’s a quick comparison between STL’s two terminals, focusing on Southwest travelers:
| Feature | Terminal 2 (Southwest) | Terminal 1 (Other Airlines) |
|---|---|---|
| Dedicated Airlines | Exclusively Southwest for domestic flights | American, Delta, United, etc. |
| Size and Layout | Compact, single-level post-security; easy navigation | Larger, multi-concourse; more walking required |
| Amenities | 20+ dining options, free Wi-Fi, charging stations | Similar variety, but busier with international flights |
| Security Waits | 10-20 minutes (North checkpoint recommended) | 15-30 minutes; CLEAR available |
| Parking Access | Direct garage entry; $10/day economy | Garage available; slightly farther walk |
| Best For | Quick domestic trips, Southwest loyalists | International or connecting flights |
This table highlights why Terminal 2 is ideal for Southwest flyers—simpler and faster overall.
Tips for a Smooth Southwest Experience at STL Terminal 2
- Peak Travel Insight: Avoid 6-9 AM and 4-7 PM rushes; mid-day flights are calmer.
- Accessibility: Terminal 2 offers wheelchair services (request via Southwest app) and family restrooms near gates.
- Sustainability Note: Southwest is expanding electric ground equipment at STL, reducing emissions—look for eco-friendly initiatives during your visit.
- Weather Prep: STL winters can be icy; check flight status via the app and arrive 2 hours early for de-icing delays.
By planning ahead, your time at Terminal 2 will be stress-free, letting you focus on the fun of your Southwest adventure.
Sources
- St. Louis Lambert International Airport Official Website: flystl.com
- Southwest Airlines: Terminal and Flight Information: southwest.com/airport-information/stl
- TSA Guidelines for STL: tsa.gov/travel/airport/stl
- Airport Council International (ACI) North America Reports on STL Renovations (2023)
This post was last updated in 2023; always verify current details with official sources.
